Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986274 | Absorbent article having joint regions | Kenichi Sasayama, Tomoko Tsuji, Tatsuya Hashimoto, Shinji Noma, Kei Wakasugi | 2015-03-24 |
| 8980040 | Manufacturing method of absorbent article | Hidefumi Gouda | 2015-03-17 |
| 8968263 | Absorbent article | Yoshihisa Watabe, Natsuko Takahashi, Tomoko Tsuji | 2015-03-03 |
| 8939956 | Wearing article | Takaya Arayama | 2015-01-27 |
| 8932274 | Absorbent article | Hidefumi Gouda, Takaya Arayama | 2015-01-13 |
| 8425485 | Absorbent article and composite sheet | Tomoko Tsuji, Kenichi Sasayama, Tatsuya Hashimoto, Kei Wakasugi | 2013-04-23 |
| 8361047 | Absorbent article having spaced narrow width sections | Akiyoshi Kinoshita, Tomoko Tsuji, Norihiko Ishikawa, Tatsuya Hashimoto | 2013-01-29 |
| 8183429 | Composite sheet and absorbent article comprising composite sheet | Tatsuya Hashimoto, Satoshi Mitsuno, Tomoko Tsuji, Kenichi Akaki | 2012-05-22 |
| 8147474 | Absorbent article | Kei Wakasugi, Tomoko Tsuji, Kenichi Sasayama, Tatsuya Hashimoto | 2012-04-03 |
| 8105305 | Absorbent article and composite sheet | Tomoko Tsuji, Kenichi Sasayama, Tatsuya Hashimoto, Kei Wakasugi | 2012-01-31 |
| 8100877 | Absorbent article | Tomoko Tsuji | 2012-01-24 |
| 7955311 | Disposable diaper with stretchable suspender members joined outside absorbent pad | Yoshikazu Tanaka | 2011-06-07 |
| 7887523 | Disposable diaper | Kenichi Sasayama, Tomoko Tsuji, Tatsuya Hashimoto, Kei Wakasugi | 2011-02-15 |
| 7754627 | Stretchable non-woven fabric, absorbent article and absorbent article manufacturing method | Tatsuya Hashimoto, Tomoko Tsuji, Akiyoshi Kinoshita, Hidefumi Goda, Masaharu Tomioka +1 more | 2010-07-13 |
| 7741235 | Composite sheet and absorbent article using the same | Tatsuya Hashimoto, Satoshi Mitsuno, Tomoko Tsuji, Kenichi Akaki | 2010-06-22 |
| 7722590 | Pull-on disposable wearing article | Tomoko Tsuji, Akiyoshi Kinoshita, Tatsuya Hashimoto | 2010-05-25 |
| 7674730 | Nonwoven fabric | Satoshi Mitsuno, Hiroki Goda | 2010-03-09 |
| D583936 | Disposable diaper | Kenichi Sasayama, Yoshikazu Tanaka, Tomoko Tsuji, Tatsuya Hashimoto, Kei Wakasugi | 2008-12-30 |
| D583935 | Disposable diaper | Kenichi Sasayama, Yoshikazu Tanaka, Tomoko Tsuji, Tatsuya Hashimoto, Kei Wakasugi | 2008-12-30 |
| 7135014 | Diaper with thigh elastics positioned beneath inner pad and overlapping second elastics positioned above backsheet | Toru Sasaki, Yoshikazu Tanaka | 2006-11-14 |
| 6991623 | Disposable diaper | Yoshikazu Tanaka | 2006-01-31 |
| 6923797 | Disposable undergarment | Junji Shinohara, Hidefumi Goda | 2005-08-02 |
| 6821271 | Disposable undergarment | Junji Shinohara, Hidefumi Goda | 2004-11-23 |
| 6682515 | Disposable absorbent sanitary article | Katsumi Mizutani, Yoshio Ono | 2004-01-27 |
| 6663612 | Disposable diaper | Yoshikazu Shingu | 2003-12-16 |